stdin

libsystem_platform.dylib`_platform_bzero$VARIANT$Unknown:
libsystem_platform.dylib[0x5c40] <+0>:   push   rbp
libsystem_platform.dylib[0x5c41] <+1>:   mov    rbp, rsp
libsystem_platform.dylib[0x5c44] <+4>:   mov    rdx, rsi
libsystem_platform.dylib[0x5c47] <+7>:   xor    rsi, rsi
libsystem_platform.dylib[0x5c4a] <+10>:  xorps  xmm0, xmm0
libsystem_platform.dylib[0x5c4d] <+13>:  mov    rax, rdi
libsystem_platform.dylib[0x5c50] <+16>:  cmp    rdx, 0x40
libsystem_platform.dylib[0x5c54] <+20>:  jb     0x5cb7                    ; <+119>
libsystem_platform.dylib[0x5c56] <+22>:  cmp    rdx, 0x8000
libsystem_platform.dylib[0x5c5d] <+29>:  jb     0x5c70                    ; <+48>
libsystem_platform.dylib[0x5c5f] <+31>:  mov    rcx, rdx
libsystem_platform.dylib[0x5c62] <+34>:  mov    rax, rsi
libsystem_platform.dylib[0x5c65] <+37>:  mov    rdx, rdi
libsystem_platform.dylib[0x5c68] <+40>:  cld    
libsystem_platform.dylib[0x5c69] <+41>:  rep    
libsystem_platform.dylib[0x5c6a] <+42>:  stosb  byte ptr es:[rdi], al
libsystem_platform.dylib[0x5c6b] <+43>:  mov    rax, rdx
libsystem_platform.dylib[0x5c6e] <+46>:  pop    rbp
libsystem_platform.dylib[0x5c6f] <+47>:  ret    
libsystem_platform.dylib[0x5c70] <+48>:  vbroadcastss ymm0, xmm0
libsystem_platform.dylib[0x5c75] <+53>:  vmovups ymmword ptr [rdi], ymm0
libsystem_platform.dylib[0x5c79] <+57>:  add    rdi, 0x20
libsystem_platform.dylib[0x5c7d] <+61>:  and    rdi, -0x20
libsystem_platform.dylib[0x5c81] <+65>:  mov    rcx, rdi
libsystem_platform.dylib[0x5c84] <+68>:  sub    rcx, rax
libsystem_platform.dylib[0x5c87] <+71>:  sub    rdx, rcx
libsystem_platform.dylib[0x5c8a] <+74>:  sub    rdx, 0x40
libsystem_platform.dylib[0x5c8e] <+78>:  jbe    0x5ca3                    ; <+99>
libsystem_platform.dylib[0x5c90] <+80>:  vmovaps ymmword ptr [rdi], ymm0
libsystem_platform.dylib[0x5c94] <+84>:  vmovaps ymmword ptr [rdi + 0x20], ymm0
libsystem_platform.dylib[0x5c99] <+89>:  add    rdi, 0x40
libsystem_platform.dylib[0x5c9d] <+93>:  sub    rdx, 0x40
libsystem_platform.dylib[0x5ca1] <+97>:  ja     0x5c90                    ; <+80>
libsystem_platform.dylib[0x5ca3] <+99>:  vmovups ymmword ptr [rdi + rdx], ymm0
libsystem_platform.dylib[0x5ca8] <+104>: vmovups ymmword ptr [rdi + rdx + 0x20], ymm0
libsystem_platform.dylib[0x5cae] <+110>: vzeroupper 
libsystem_platform.dylib[0x5cb1] <+113>: pop    rbp
libsystem_platform.dylib[0x5cb2] <+114>: ret    
libsystem_platform.dylib[0x5cb3] <+115>: mov    qword ptr [rdi + rdx], rsi
libsystem_platform.dylib[0x5cb7] <+119>: sub    rdx, 0x8
libsystem_platform.dylib[0x5cbb] <+123>: jae    0x5cb3                    ; <+115>
libsystem_platform.dylib[0x5cbd] <+125>: add    rdx, 0x8
libsystem_platform.dylib[0x5cc1] <+129>: je     0x5cce                    ; <+142>
libsystem_platform.dylib[0x5cc3] <+131>: mov    byte ptr [rdi + rdx - 0x1], sil
libsystem_platform.dylib[0x5cc8] <+136>: sub    rdx, 0x1
libsystem_platform.dylib[0x5ccc] <+140>: jne    0x5cc3                    ; <+131>
libsystem_platform.dylib[0x5cce] <+142>: pop    rbp
libsystem_platform.dylib[0x5ccf] <+143>: ret    
libsystem_platform.dylib[0x5cd0] <+144>: nop